Members Go back to directory. Add to Address Book. Chemstar Products Chemstar ProductsBob Johnson 3915 Hiawatha Avenue Minneapolis MN 55406 work Work Phone: 303-986-4343work Work Fax: 612-722-2473workfax Work Email: bob.johnson@chemstar.comINTERNET Website: Visit Website Categories: Associate Members Updated 12 years ago. Associate Members Honorary Members